Alright, this is really weird....I googled "PRS custom 24 sapphire smokeburst" to compare this guitar to others like it, and I found a Reverb listing for what seems to be the EXACT same guitar two years ago. It's the same serial number. Am I just being paranoid or is it possible that somebody copied the serial number onto another guitar? From the pictures, it does look like the exact same guitar (see below- first is the reverb listing and second is the guitarcenter listing). You can see the same flame pattern, particularly clearly below the bridge and tone control. The only difference is that the neck pickup was switched out in the old one. The seller said he switched it out but the original was included in the case, so I guess the buyer could have switched it back.